moodle における不正な認証に関する脆弱性
| Title |
moodle における不正な認証に関する脆弱性
|
| Summary |
moodle には、不正な認証に関する脆弱性が存在します。
|
| Possible impacts |
情報を取得される可能性があります。 |
| Solution |
ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date |
March 15, 2021, midnight |
| Registration Date |
Nov. 25, 2021, 11:54 a.m. |
| Last Update |
Nov. 25, 2021, 11:54 a.m. |
|
CVSS3.0 : 警告
|
| Score |
4.3
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
|
CVSS2.0 : 警告
|
| Score |
4
|
| Vector |
AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected System
| Fedora Project |
|
Fedora
|
| Moodle |
|
Moodle 3.10.2 未満
|
|
Moodle 3.5.17 未満
|
|
Moodle 3.8.8 未満
|
|
Moodle 3.9.5 未満
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2021年11月25日]
掲載 |
Nov. 25, 2021, 11:54 a.m. |
NVD Vulnerability Information
CVE-2021-20283
| Summary |
The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
|
| Publication Date |
March 16, 2021, 7:15 a.m. |
| Registration Date |
March 16, 2021, 10:01 a.m. |
| Last Update |
Nov. 21, 2024, 2:46 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* |
3.9.0 |
|
|
3.9.5 |
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* |
3.5.0 |
|
|
3.5.17 |
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* |
3.10.0 |
|
|
3.10.2 |
| cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* |
3.8.0 |
|
|
3.8.8 |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List